From: Cho KyongHo <pullip.cho@samsung.com>
Date: Thu, 25 Oct 2018 07:51:50 +0000 (+0900)
Subject: [RAMEN9610-12171] android: ion: remove trailing whitespaces
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=65c0327717e4dc7538e786cbf919653f95910e6f;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git

[RAMEN9610-12171] android: ion: remove trailing whitespaces

Since 'commit 739bf5308f1d ("ion: remove recursive lock")', the list
of devices which have mapping of a buffer in the list of buffers shown
by /sys/kernel/debug/ion/buffers and oom killer notifier is removed
because it causes deadlock. But the title of the removed display item
and the trailing whitespaces at each line are still alive.

Change-Id: Ib6cb01306b97849ac6eea7198f0f6c725faa415b
Signed-off-by: Cho KyongHo <pullip.cho@samsung.com>
---

diff --git a/drivers/staging/android/ion/ion_debug.c b/drivers/staging/android/ion/ion_debug.c
index fb62795714e3..dbad18491ad3 100644
--- a/drivers/staging/android/ion/ion_debug.c
+++ b/drivers/staging/android/ion/ion_debug.c
@@ -287,9 +287,8 @@ static void ion_debug_buffer_for_heap(struct seq_file *s,
 	struct ion_buffer *buffer;
 	size_t total = 0;
 
-	ion_debug_print(s, "[  id] %15s %8s %5s %8s : %s\n",
-			"heap", "heaptype", "flags", "size(kb)",
-			"iommu_mapped...");
+	ion_debug_print(s, "[  id] %15s %8s %5s %8s\n",
+			"heap", "heaptype", "flags", "size(kb)");
 
 	mutex_lock(&dev->buffer_lock);
 	for (n = rb_first(&dev->buffers); n; n = rb_next(n)) {
@@ -300,13 +299,11 @@ static void ion_debug_buffer_for_heap(struct seq_file *s,
 				ARRAY_SIZE(heap_type_name)) ?
 				buffer->heap->type : 0;
 
-			ion_debug_print(s, "[%4d] %15s %8s %#5lx %8zu ",
+			ion_debug_print(s, "[%4d] %15s %8s %#5lx %8zu\n",
 					buffer->id, buffer->heap->name,
 					heap_type_name[heaptype], buffer->flags,
 					buffer->size / SZ_1K);
 
-			ion_debug_print(s, "\n");
-
 			total += buffer->size;
 		}
 	}